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  • Surgery, Critical Care Medicine, Other Specialty
  • Accepting new patients
  • 46 years of experience
  • Johns Hopkins Community Physicians General Surgery At Howard County General Hosp 11085 Little Patuxent Pkwy Ste 103, Columbia, MD 21044
  • (410) 730-1988

Brief Intro

Dr. Marohn graduated from the Midwestern University-Chicago College of Osteopathic Medicine in 1979. He works in Columbia, MD and 6 other locations and specializes in Surgery, Critical Care Medicine and Other Specialty. Dr. Marohn is affiliated with The Johns Hopkins Medical Institute.

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Education Background

MEDICAL SCHOOL

Midwestern University-Chicago College Of Osteopathic Medicine - 1979

Languages Spoken

  • English

Location & Hours

  • Johns Hopkins Community Physicians General Surgery At Howard County General Hosp
  • 11085 Little Patuxent Pkwy Ste 103, Columbia, MD 21044
  • Mon:8:30 am - 5:00 pm
    Tue:8:30 am - 5:00 pm
    Wed:8:30 am - 5:00 pm
    Thu:8:30 am - 5:00 pm
    Fri:8:30 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Surgery
  • Critical Care Medicine
  • Other Specialty

Conditions Addressed

  • Malignant Neoplasm of Colon
  • Intestinal Obstruction
  • Ischemic Bowel Disease
  • Ventral Hernia
  • Cholelethiasis or Cholecystitis
  • Abdominal Hernia
  • Rectal, Abdomen, Small Intestines, or Colon Cancer
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Procedures Performed

  • Liver Biopsy
  • Cholecystectomy
  • Colonoscopy
  • Appendectomy
  • Sigmoidoscopy
  • Spleen Surgey
  • Small Bowel Resection
  • Laparoscopic Appendectomy
  • Skin Surgery
  • Bariatric Surgery
  • Hernia Repair
  • Cholecystectomy
  • Laparoscopic Gallbladder Removal
  • Esophageal Dilatation
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Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • UnitedHealthcare
  • Cancer 16
  • Cardiology, Heart & Vascular Surgery 9
  • Orthopedics 27
  • Neurology & Neurosurgery 18
  • Gastroenterology & GI Surgery 26
  • Pulmonology & Lung Surgery 30
  • Diabetes & Endocrinology 25
  • Children's Hospital 5
  • Urology 24
  • Psychiatry 11
  • Geriatrics 29
  • Rehabilitation 5
  • Obsterics & Gynecology 10
  • Ophthalmology 1
  • Ear, Nose & Throat 3
  • Rheumatology 1
  • Long Term Care 2
  • Maternity Care (Uncomplicated Pregnancy) 21